There are 72 boys and 90 girls on a math team. for the next competition, Mr. Johnson would like to arrange all students in equal rows with only girls and boys in each row. What is the greatest number of students that can be in each row?

the students can be arranged in rows of 18, that is 4 rows of boys and 5 rows of girls.

Step-by-step explanation

Method 2 (Euclid division)

step 1: divide the larger number by the small number, reject the quotient

step 2: if the remainder is 0, the smaller number is the GCF

if the remainder is greater than zero, replace the larger number by the remainder (which becomes the smaller number), repeat step 1.

We will use the folowing symbols

L=larger number

S=smaller number

R=remaindern:

answer   download the app called socratic on your phoner:

step-by-step explanation:

step-by-step explanation:

we can use this expression to calculate the energy gain as a particle moves with a field or the energy loss as it moves against it. (note that it is also used to define the electron-volt, a unit of energy equal to that gained by an electron as it falls through a pd of 1 v, i.e. w = 1 ev = 1.6 10-19 c 1 v = 1.6 10-19j).in fact this expression is really nothing more than the statement that potential is the potential energy per unit charge. in this case, v= w/qis simply stating that the change in potential energy(or work done) per unit charge is equal to the change in potential (or potential difference), v.student questions: uniform electric fields2electron beamcathode+5 kvanode0 v